Showing 32,001 - 32,020 results of 32,396 for search '"Vibration"', query time: 0.22s Refine Results
  1. 32001

    Analisis FTIR dan Minimum Loss pada Kaca Tellurite-Bismuth-Zinc-Plumbum untuk Aplikasi Fiber Optik Infrared by Wahyudi -, A. Marzuki, Cari -, A. Pramuda

    Published 2014-01-01
    “…Fourier Transform Infra Red (FTIR) spectra test results showed that the greatest absorption bands were at wavelengths over 620nm. Vibrational transition has the reason behind the absorbance in the infrared region. …”
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    Article
  2. 32002
  3. 32003
  4. 32004
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  6. 32006

    A Review on Piezoelectric Energy Harvesting: Materials, Methods, and Circuits by Priya, Shashank, Song, Hyun-Cheol, Zhou, Yuan, Varghese, Ronnie, Chopra, Anuj, Kim, Sang-Gook, Kanno, Isaku, Wu, Liao, Ha, Dong Sam, Ryu, Jungho, Polcawich, Ronald G.

    Published 2019
    “…In order to achieve practical implementation of this technology, a fully assembled energy harvester on the order of a quarter size dollar coin (diameter=24.26 mm, thickness=1.75 mm) should be able to generate about 100 μW continuous power from low frequency ambient vibrations (below 100 Hz). This paper reviews the state-of-the-art in microscale piezoelectric energy harvesting, summarizing key metrics such as power density and bandwidth of reported structures at low frequency input. …”
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    Article
  7. 32007
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  11. 32011

    2-Phenoxypyridyl Dinucleating Ligands for Assembly of Diiron(II) Complexes: Efficient Reactivity with O[subscript 2] to Form (μ-Oxo)diiron(III) Units by Do, Loi Hung, Lippard, Stephen J.

    Published 2013
    “…Reaction of [superscript 18]O[subscript 2] instead of [superscript 16]O[subscript 2] with 1 led to a shift in the Fe−O−Fe vibrational frequency from 833 to 798 cm[superscript −1], confirming the presence of the (μ-oxo)diiron(III) core and molecular oxygen as the source of the bridging oxo group. …”
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    Article
  12. 32012
  13. 32013
  14. 32014

    Ultrafast spectroscopy of nanomaterials by Zou, Xingquan

    Published 2012
    “…Ultrafast spectroscopy is a very useful technique to study the electronic and vibrational properties of many solid-state systems. …”
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    Thesis
  15. 32015

    A study of photophysical processes using raman and fluorescence spectroscopy at the ensemble and single molecule levels by Jefri Sanusi Teguh

    Published 2014
    “…During OLED operation, holes are injected into PEDOT:PSS, oxidizing it to form a benzoid structures. The vibrational frequency of PEDOT:PSS was found to gradually shift to higher wavenumber. …”
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    Thesis
  16. 32016

    Modeling and simulation of the structural evolution and thermal properties of ultralight aerogel and 2D materials by Yeo, Jing Jie

    Published 2014
    “…To achieve a higher accuracy for bulk amorphous silica, the re-parameterized Tersoff potential was found to be superior to the BKS potential, when comparing the vibrational density of states with previous experimental studies. …”
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    Thesis
  17. 32017

    The Maximum Allowable Peak Ground Acceleration of a Six Storey Building Based on Micro Tremor and Numerical Analysis by Pandu, Agustinus Sri, Priyosulistyo, Henricus

    Published 2022
    “…It is widely known that the natural frequency of building structures can be determined by analyzing Fourier transforms from micro vibrational records. This research was conducted in the structural laboratory of the Department of Civil and Environmental Engineering of UGM, which is a six-storey building. …”
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    Conference or Workshop Item
  18. 32018

    PEMANFAATAN SAMPAH DAUN SEBAGAI BAHAN CAMPURAN PAPAN PANEL SEMEN DENGAN BAHAN IKAT MU PLESTERAN by , Anni Susilowati, ST., , Ir. Sudarmoko, M.Sc.

    Published 2011
    “…The process of making the mixture was done by using a vibrating table of 30-60 seconds and then carried out hydraulic compression with a load of 3 kg/cm ². …”
    Thesis
  19. 32019

    Kajian laju aliran bijian (flowrate) pada model silo silindris by , Nursigit Bintoro, Reno Bayu Bramasta

    Published 2005
    “…<br /> Bahan dikeluarkan dari silo dengan beberapa cara diantaranya secara manual (gravitasi) yakni bahan dikeluarkan langsung tanpa bantuan peralatan, secara mekanik yakni dengan peralatan mesin yang bergerak seperti menggoyangkan silo dengan vibrator, ataupun mengeluarkan bahan dengan screw conveyor dan dengan cara pneumatik yakni dengan aeras dan hembusan udara yang menekan bahan keluar. …”
    Article
  20. 32020